 
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>vue学习 语法demo1</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <script type="application/javascript" src="jquery-1.11.2.min.js"></script>
	<script src="../js/vue.js"></script>
    <style type="text/css">
        .parts span{
            display:inline-block;
            width:50px;
            height:20px;
            border:1px solid #000000;
        }
 
        .parts .active{
            border:1px solid orange;
        }
 
        .block{
            width:200px;
            min-height:200px;
            border:1px solid #ddd;
        }
 
    </style>
 
</head>
 
<body>
<div id="app">
 
 
        <div class="parts">
            <span @click="func('A');" v-bind:class="{'active':(active=='A') }">A</span>
            <span  @click="func('B');" v-bind:class="{'active':(active=='B') }">B</span>
            <span  @click="func('C');" v-bind:class="{'active':(active=='C') }">C</span>
        </div>
 
        <div class="block block1" v-if="block=='A'">
            A block
        </div>
        <div class="block block1" v-if="block=='B'">
            B block
        </div>
 
        <div class="block block1" v-if="block=='C'">
            C block
        </div>
 
 
 
</div>
<script src="vue.js"></script>
<script>
    var app = new Vue({
        el: '#app',
        data: {
            active:'A',
            block:'A'
        },
        filter:{
 
        },
        watch:{
 
        },
        methods: {
            func:function(c){
                this.active=c;
                this.block=c;
            }
        }
 
    });
</script>
</body>
</html>
 